Coding Resources

Building With Open Policy Agent (OPA) for Better Policy as Code

Dive into a new way of thinking about Policy as Code. Learn to leverage OPA for learning deep insights about your systems, their resource utilization, and more.

Updated January 15, 2022

by Liav Yona

· 11,067 Views · 7 Likes

Authentication With Remote LDAP Server in Spring Web MVC

A guide for Java developers who want to integrate Spring Boot MVC applications with a remote LDAP server and authenticate/authorize their users with JWT.

Updated January 15, 2022

by Taner Inal

· 16,882 Views · 8 Likes

Chain of Responsibility Design Pattern in Java [Video]

Get started with this classic design pattern.

January 15, 2022

by Ram N

· 4,044 Views · 5 Likes

How to Move IBM App Connect Enterprise to Containers: Part 2(b)

Deploy a simple flow onto Red Hat OpenShift using the App Connect Dashboard.

January 15, 2022

by Amar Shah

· 5,811 Views · 2 Likes

Top 5 Incidents and Outages of 2021

An overview of major IT incidents and outages in 2021.

January 14, 2022

by Quentin Rousseau

· 5,524 Views · 2 Likes

Introduction to JIT in PHP 8

The Just-In-Time compiler (JIT) has opened up new avenues for PHP. This article explores how PHP’s recent implementation of JIT improves its performance.

January 14, 2022

by Atul Jindal

· 7,655 Views · 7 Likes

What Are the 7 Rs of Cloud Migration Strategy?

The AWS cloud migration framework further modified Gartner’s 5 Rs model into 7 Rs of cloud migration strategy which we will discuss in this blog.

January 14, 2022

by Aishwarya Nayak

· 9,683 Views · 3 Likes

Is Go Better Than Python For Data Mining?

Let's compare Go and Python to see how they fit different applications of data mining and what it is that has people divided over which one is better.

Updated January 14, 2022

by Martin Ostrovsky

· 5,228 Views · 4 Likes

Turn Visual Studio Code Into A Top-Notch JavaScript IDE With These 25 Extensions

You can make VS Code much more powerful in minutes. This blog post shows how Visual Studio Code extensions can help you enhance the IDE experience for JavaScript.

January 14, 2022

by Lars Grammel

· 8,047 Views · 4 Likes

Top 6 Java Frameworks for Microservices and Cloud-Native Development

If you are thinking about Microservice and Cloud-native development in Java and exploring options to create next-gen Java applications then you're at the right place.

January 14, 2022

by Javin Paul

· 8,671 Views · 9 Likes

Proxies, Gateways, and Meshes: Next Generation Cloud Connectivity

API gateway admits. Service mesh connects. Kafka streams.

January 14, 2022

by Vik Gamov

· 6,769 Views · 4 Likes

Simplify Java Persistence Using Quarkus and Hibernate Reactive

This tutorial shows how you can simplify reactive Java applications that persist data using the Hibernate ORM with Panache extension in Quarkus.

January 14, 2022

by Daniel Oh

CORE

· 12,311 Views · 8 Likes

JDBC Tutorial Part 3: Using Database Connection Pools

In Part 3 of this tutorial series covering the basics of JDBC, learn what a database connection pool is and how to use it.

January 13, 2022

by Alejandro Duarte

CORE

· 38,454 Views · 8 Likes

Intercepting Filter Design Pattern in Java

Take a look at Intercepting Filter Design Pattern in Java. This video tutorial includes an introduction, class diagram, implementation, and key points.

January 13, 2022

by Ram N

· 3,893 Views · 4 Likes

How To Use SingleStore Pipelines With Kafka, Part 2 of 3

This series of articles looks at a compelling feature of SingleStore called Pipelines. Here in Part 2, learn about Producer-Consumer using Java and JDBC.

January 13, 2022

by Akmal Chaudhri

CORE

· 3,774 Views · 4 Likes

How To Build Self-Hosted RSS Feed Reader Using Spring Boot and Redis

Want to build an app that pulls all of your RSS feeds into one location? Read this post for an in-depth look at how such an application was built using Redis.

Updated January 13, 2022

by Ajeet Raina

· 9,741 Views · 3 Likes

Auto-Instrumenting Node.js Apps With OpenTelemetry

In this article, we will go through a working example of a Node.js application auto-instrumented with OpenTelemetry's Node.js client library.

January 13, 2022

by Dotan Horovits

· 3,079 Views · 3 Likes

The Ultimate Guide on DB-Generated IDs in JPA Entities

"Just annotate a JPA entity's ID field with @Id and allow the DB to care about the rest!". Well, in some cases, defaults should be altered. In this article, we will see how altering the ID generation strategy can affect your app performance.

January 13, 2022

by Andrey Belyaev

CORE

· 14,266 Views · 6 Likes

AWS CLI in 3 Minutes

The AWS CLI is a tool for managing your AWS services. This post is a quick video to teach you how to install, configure and run some commands of the AWS CLI.

January 13, 2022

by Boris Lam

· 5,453 Views · 3 Likes

Microservices Annotator Plugin

Learn about a small IDE plugin that annotates any important places in your codebase and will make your microservices code easier to read and navigate.

January 12, 2022

by Yuriy Artamonov

· 3,965 Views · 5 Likes

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